Patents by Inventor Paolo Benso

Paolo Benso has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Antistatic x-ray intensifying screen comprising sulfonyl methide and sulfonyl imide and amide salts
    Patent number: 5626957
    Abstract: The present invention relates to an X-ray intensifying screen comprising a support, a fluorescent layer coated thereon which comprises fluorescent phosphor particles dispersed in a binder, and a protective top-coat layer covering said fluorescent layer, characterized in that at least one of said fluorescent and top-coat layers comprises at least one salt selected from the group consisting of fluoroalkylsulfonyl methides, fluoroalkylsulfonyl imides, and fluoroalkylsulfonyl amides.
    Type: Grant
    Filed: June 16, 1995
    Date of Patent: May 6, 1997
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Paolo Benso, Dario Ballerini, William M. Lamanna, George G. I. Moore, William A. Huffman